Weathered steel, also known as corten steel, is an alloy of steel commonly used outdoors. Corten steel was designed to eliminate the need to paint. If left outside in the elements, it will develop a rusty appearance within just a few months. Coal wagon manufacturers in America in the 1930's noticed certain steel alloys developed a [...]

Corten Steel Panel is a durable, weathering steel that starts out a typical steely grey color and develops a warm, rust-colored patina over time. Unlike rust, however, this patina is non-corrosive and doesn't affect the steel's integrity. You can let the steel weather naturally, or speed it along with a simple solution of vinegar, salt, and [...]

Corten steel's natural patina has gained popularity in recent years as its subtle tones of orange and brown complement a more naturalistic approach to landscaping and garden sculptures. It is widely used in less ambitious settings such as private and public gardens, parks, and terraces. The patina is caused by the oxidation of the steel, creating [...]

Cortensteeltube.com offers expertise in Corten Steel combined with a complete package of fabrication, laser cutting, bending, and assembly.  Due to our extensive manufacturing capabilities, including 28,000 sq meters of manufacturing space, we offer complete flexibility and quick turnaround. The rust that develops seals the surface by creating a protective layer preventing further corrosion and reducing the [...]

Welding process for ASTM A588 Gr.A weathering steel Different from ordinary steel plates, ASTM A588 Gr.A weathering steel has good corrosion resistance. Under severe weather such as acid rain, many buildings began to show different degrees of corrosion, which not only affected the buildings, but also affected the people in the buildings. At the same time [...]